Exposure
ID
GRAVI.2024-08-24T00:15:54.250_1
Header ID
GRAVI.2024-08-24T00:15:54.250
Date updated
2024-08-24 00:30:56 UTC+0000
Release date
2024-08-24 00:15:54 UTC+0000
UTC Start
2024-08-24 00:15:54.250
UTC End
2024-08-24 00:21:54.250
MJD Start
60546.01104456
MJD End
60546.015211226666
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.00491
Ambient temperature (°C)
10.66
Seeing (arcsec)
1.135
Observation
ID
60402
Category
calibrator
Program ID
113.26K4.005
Program Title
THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
Program Type
GTO
PI / COI
SANCHEZ / GARCIA LOPEZ / CARATTI O GARATTI / ROUSSELET-PERRAUT / GARCIA / BENISTY / LABADIE / BRANDNER / HENNING / KEPPLER / VAN BOEKEL / PFUHL / ECKART / EISENHAUER / LACOUR / MENARD / PAUMARD / PERRIN / STRAUBMEIER / VAN DISHOECK / BOUVIER / DOUGADOS /
Target
ID
40756
Name
HD163495
RA
269.30794
DEC
-20.198
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2540 68.3240 270.4000 271.0000
K0-D0 95.6980 95.8470 249.9000 250.5000
K0-J3 56.5100 56.4760 331.5360 332.1620
G2-D0 39.8110 39.8600 212.9000 213.5000
G2-J3 64.2260 64.3170 40.0420 40.6990
D0-J3 103.8440 103.9840 37.2940 37.9570
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26K4.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60546.01104456
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 163495
HIERARCH ESO INS SOBJ NAME HD163495
RA 269.30794
DEC -20.198
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 68.254
HIERARCH ESO ISS PBL12 END 68.324
HIERARCH ESO ISS PBLA12 START 270.4
HIERARCH ESO ISS PBLA12 END 271.0
HIERARCH ESO ISS PBL13 START 95.698
HIERARCH ESO ISS PBL13 END 95.847
HIERARCH ESO ISS PBLA13 START 249.9
HIERARCH ESO ISS PBLA13 END 250.5
HIERARCH ESO ISS PBL14 START 56.51
HIERARCH ESO ISS PBL14 END 56.476
HIERARCH ESO ISS PBLA14 START 331.536
HIERARCH ESO ISS PBLA14 END 332.162
HIERARCH ESO ISS PBL23 START 39.811
HIERARCH ESO ISS PBL23 END 39.86
HIERARCH ESO ISS PBLA23 START 212.9
HIERARCH ESO ISS PBLA23 END 213.5
HIERARCH ESO ISS PBL24 START 64.226
HIERARCH ESO ISS PBL24 END 64.317
HIERARCH ESO ISS PBLA24 START 40.042
HIERARCH ESO ISS PBLA24 END 40.699
HIERARCH ESO ISS PBL34 START 103.844
HIERARCH ESO ISS PBL34 END 103.984
HIERARCH ESO ISS PBLA34 START 37.294
HIERARCH ESO ISS PBLA34 END 37.957
HIERARCH ESO ISS AMBI TAU0 START 0.00491
HIERARCH ESO ISS AMBI TAU0 END 0.00491
HIERARCH ESO ISS AMBI TEMP 10.66
HIERARCH ESO ISS AMBI FWHM START 1.11
HIERARCH ESO ISS AMBI FWHM END 1.16